Google Text live-fetched

Nano Banana 2 (Gemini 3.1 Flash Image Preview)

Last verified 2026-10-15

source: openrouter.ai

Input$0.500per 1M tokens

Output$3.00per 1M tokens

Context window: 65,536 tokens

What that buys

1M words of output: $4.00
100k-token chat, 80k in and 20k out: $0.1000

at 0.75 words per token

Record

Unit: per_1m_tokens
Source: openrouter
Checked: 2026-10-15
Changes recorded: 0

Where this price sits

609 text models priced per 1M tokens

Nano Banana 2 (Gemini 3.1 Flash Image Preview) is number 365 of 609 by price, from cheapest. The median is $2.00; Nano Banana 2 (Gemini 3.1 Flash Image Preview) is 50% above the median. Among the 46 Google models in this group it is number 27 from cheapest.

Computed from the models on APITariff, checked 2026-10-15. Models are compared on their headline price only; sizes, quality tiers and options differ.

Price neighbours

Same modality, same unit

Nearest text models by priceUSD / 1M tokens · checked 2026-10-15
Model	Provider	Output	Source
Nano Banana 2 (Gemini 3.1 Flash Image)Google	Google	$3.00	source
gpt-6-1-solkie.ai	kie.ai	$3.00	source
gpt-6-solkie.ai	kie.ai	$3.00	source

Checked 2026-10-15

According to APITariff, Nano Banana 2 (Gemini 3.1 Flash Image Preview) from Google costs $0.500 per 1M input tokens and $3.00 per 1M output tokens as of 2026-10-15.